FITTED Underground W13 Size Chart
Every published measurement for the FITTED Underground W13, size by size, widths flat and waist doubled, the numbers the tag size doesn't tell you.
In a size 34, the FITTED Underground W13 measures 35″ waist, 12.75″ front rise, 13.75″ thigh and 9.75″ leg opening. Sizes on its chart run from 1″ over the tag to 2″ over it, and each size up adds 1″.
| Size | Waist | Front Rise | Back Rise | Thigh | Knee | Leg Opening | Inseam |
|---|---|---|---|---|---|---|---|
| 30 | 32 | 12.1 | 17 | 12.5 | 9.4 | 9.25 | 35.5 |
| 31 | 32 | 12.25 | 17 | 12.75 | 9.5 | 9.5 | 34.5 |
| 32 | 33.5 | 12.5 | 16.8 | 13 | 9.6 | 9.5 | 34.5 |
| 33 | 34 | 12.5 | 17.25 | 13.25 | 9.75 | 9.75 | 34.5 |
| 34 | 35 | 12.75 | 17.25 | 13.75 | 9.75 | 9.75 | 34.4 |
| 35 | 36 | 12.75 | 17.5 | 14 | 9.75 | 9.75 | 34.4 |
| 36 | 38 | 13 | 17.25 | 14.25 | 10 | 10 | 34.5 |
| 38 | 40 | 13.25 | 17.5 | 15 | 10.5 | 10.26 | 34.5 |
Scroll the table sideways for the rest of the columns.
Listed under: Straight · Regular · High Rise · Biggest Waists
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Where to buy
- Withered Fig (opens in new tab)$295In stock
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About FITTED Underground
Founded in Brooklyn, New York, in 2014 by Eric Steffen, FITTED Underground has made its jeans in Brooklyn since its start, with the founder building the brand from scratch. The brand sums up its approach as “No shortcuts. No outsourcing,” and offers a bespoke jeans service alongside its regular line. Its jeans use fabrics that include Japanese sashiko denim from Collect Mills in Okayama.
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Source: retailer size chart (opens in new tab). Last verified 2026-10-15. Always confirm with the retailer before buying — fits are re-cut seasonally.